Analysis on the steel liner off-stability in the transition section of the draft-tube branch of Guangzhou Pumped-storage Power Plant and their treatment measures;

Circumferential buckling of steel liners for the containment in NPPs;

Several anti- corrosive products for steel liner are introduced in terms of their design and structure, preparing process, performance and specification, application field, installation principal, economic benefit and et al.

In this paper, derived the formulas for calculating the stresses and deformations of concrete lining,steel lining and surrounding rock of high pressure underground conduit in which internal pressures are applied during different stages.

But owing to the poor quality in construction, irrational management in operation and reservoir sedimentation as well as hydraulic causes, the steel lining in front of and behind the radial gate slot was cavitated and part of the welded joint and the concrete were seriously destroyed.

The engineering technique of steel lining contact grouting applied to Jinghong Hydropower Station is presented,and experiences are summed up through inspection before,during and after grouting,providing references to similar projects.

Silicon nitride film onto steel substrate prepared by RF-PECVD;